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Speak to a Specialist
Wimbledon · SW19, SW20

Mould Removal & Treatment in Wimbledon

Professional mould removal across Wimbledon, treating black mould at the source. We find why the mould is there, condensation, penetrating damp or a hidden leak, then treat it and fix the cause so it does not come back.

★★★★★ 4.9 from 18 Google reviews · trusted by Wimbledon homeowners, landlords & property managers
Quick answer: If you have black mould at a property in Wimbledon, we remove it properly and deal with the moisture driving it, rather than painting over it. A leak is not over when the water stops. Mould can start within 48 hours, so we find the source, dry the structure and treat any mould, all with one company. We start with a damp and mould survey (£500) to find the cause, then treat the mould and fix the source. Call 020 3051 8478.

Leak to dry to treated, one company in Wimbledon

Wimbledon mixes Victorian and Edwardian terraces near the Village and Common, 1930s semis around Merton Park and Raynes Park, and mansion blocks and flat conversions towards Wimbledon Park and Southfields. Solid brick walls, ageing roofs, and bathrooms retrofitted without proper extraction all trap moisture, giving mould plenty of opportunity in older and converted homes alike.

Mould Treatment

Treat and prevent the mould that follows water damage, dealing with the moisture source first. Mould treatment →

Damp Investigation

Tell rising damp, penetrating damp and condensation apart, so the right repair is done once. Damp investigation →

Leak Detection

Trace hidden water leaks without unnecessary damage using thermal, acoustic and tracer-gas methods. Leak detection →

Structural Drying

Dry walls, floors and voids after a leak or flood with monitored dehumidifiers, to completion. Structural drying →

Areas of Wimbledon we cover

We treat mould right across Wimbledon and its neighbourhoods, including:

Common causes of mould in Wimbledon homes

Solid-wall Victorian and Edwardian terraces

Many homes near Wimbledon Village and the Common have solid brick walls with no cavity, so ageing pointing, worn render or a cracked gutter lets water track through to the inside face. This shows up as black mould on chimney breasts, in corners and along external walls, often mistaken for simple condensation when it is actually penetrating damp needing a fabric repair.

1930s semis with converted lofts and bathrooms

Semi-detached houses around Merton Park and Raynes Park were often extended or had lofts converted without upgrading ventilation, leaving bathrooms and new bedrooms with no extractor fan or a weak one. Moist air settles on cold surfaces overnight, and mould develops on ceilings, around window reveals and behind wardrobes pushed against outside walls in the coldest rooms.

Flat conversions and mansion blocks with shared roofs

Purpose-built mansion blocks and converted houses around Wimbledon Park and Southfields share roofs, parapets and pipework, so a leak from a flat above or a blocked gutter can go unnoticed for weeks. The resulting damp patch dries on the surface but leaves mould growing behind furniture, skirting and plasterboard until the moisture source is properly traced and fixed.

What our customers say

★★★★★

Very helpful and professional, easy to communicate with about my mould issues and I received fast responses from the company on the best solutions for me. would recommend to all friends and family. 5/5

Jensen B, via Google

★★★★★

I recently used a damp and mould specialist company and was extremely impressed with the service from start to finish. From the initial survey, they were knowledgeable, thorough, and took the time to clearly explain the cause of the issue rather than just treating the symptoms.

Tarik Barak, via Google

★★★★★

Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!

Mariama, via Google

Tip: Wiping mould off with bleach and repainting hides it for a few weeks, then it returns. Mould is a moisture problem, so unless the condensation, damp or leak feeding it is fixed, it always comes back.

Mould problem in Wimbledon?

Call 020 3051 8478 or book a mould survey online. We remove mould and fix the cause for homeowners, landlords and managing agents across Wimbledon.

Frequently asked questions

How much does mould removal in Wimbledon cost?
It depends on the cause and extent. We start with a damp and mould survey at £500 to find the moisture source, then quote the treatment. Treating the surface without the source means the mould returns.
Is black mould in my home dangerous?
Black mould affects indoor air quality and is best removed promptly. We treat the mould and fix the moisture driving it, so the problem is dealt with at the cause.
Will the mould come back after treatment?
Not if the moisture source is fixed. We find and address the cause, whether condensation, penetrating damp or a leak, rather than just cleaning the surface.
Do you find what is causing the mould?
Yes. Every job starts by identifying why the mould is there, using a proper damp and mould survey, so the treatment lasts.